Records set or tied in Iran each year from 1979 to 2026, stacked by type. 2018 had 133.
Weather records per year in Iran, stacked by type, 2018 outlined
Year
Highest daily maximum
Lowest daily maximum
Highest daily minimum
Lowest daily minimum
Heaviest daily rainfall
Heaviest daily snowfall
Deepest snow cover
Total
1979
24
4
0
0
0
0
0
28
1980
23
3
12
8
0
0
0
46
1981
44
42
64
15
0
0
0
165
1982
31
91
53
61
0
0
0
236
1983
106
44
76
32
0
0
0
258
1984
68
47
75
48
0
0
0
238
1985
42
40
62
51
0
0
0
195
1986
19
68
69
39
0
0
0
195
1987
85
51
106
21
0
0
0
263
1988
47
31
105
15
0
0
0
198
1989
44
40
72
54
0
0
0
210
1990
86
25
77
16
0
0
0
204
1991
38
33
99
16
0
0
0
186
1992
6
99
34
63
0
0
0
202
1993
18
32
56
28
0
0
0
134
1994
48
50
91
33
0
0
0
222
1995
62
24
70
18
0
0
0
174
1996
60
45
85
26
0
0
0
216
1997
58
28
105
18
0
0
0
209
1998
174
11
133
7
0
0
0
325
1999
73
12
95
11
0
0
0
191
2000
77
23
97
10
0
0
0
207
2001
109
16
97
11
0
0
0
233
2002
75
13
86
0
0
0
0
174
2003
50
11
86
21
0
0
0
168
2004
84
17
73
7
0
0
0
181
2005
53
14
65
10
0
0
0
142
2006
55
19
105
10
0
0
0
189
2007
31
15
49
7
0
0
0
102
2008
48
42
63
11
0
0
0
164
2009
25
10
47
4
0
0
0
86
2010
105
6
46
7
0
0
0
164
2011
56
13
18
10
0
0
0
97
2012
17
6
17
15
0
0
0
55
2013
45
12
14
8
0
0
0
79
2014
30
15
13
3
0
0
0
61
2015
87
10
28
2
0
0
0
127
2016
96
13
28
6
0
0
0
143
2017
75
6
19
9
0
0
0
109
2018
95
7
29
2
0
0
0
133
2019
57
17
18
1
0
0
0
93
2020
29
10
14
8
0
0
0
61
2021
162
2
39
3
0
0
0
206
2022
93
8
33
4
14
0
0
152
2023
57
7
31
2
86
0
0
183
2024
89
21
39
5
180
0
0
334
2025
98
6
30
3
59
0
0
196
2026
7
0
0
0
0
0
0
7
Warm to Cold Ratio by Decade
Decade of 2018
Record highs per record low by decade in Iran: 1970s 6.0 to 1, 1980s 1.5 to 1, 1990s 2.5 to 1, 2000s 5.2 to 1, 2010s 5.3 to 1, 2020s 9.2 to 1.
Record highs per record low in Iran, by decade
Decade
Highs per low
1970s
6.00 to 1
1980s
1.53 to 1
1990s
2.47 to 1
2000s
5.16 to 1
2010s
5.34 to 1
2020s
9.24 to 1
Standing Records by Year Set
2018: 1,676
2018
Records still standing in Iran by the year they were set. 1,676 of them were set in 2018.
Standing records in Iran by the year they were set, 2018 highlighted
Year set
Standing records
1944
10
1948
54
1949
233
1950
568
1951
454
1952
179
1953
256
1954
169
1955
198
1956
149
1957
431
1958
466
1959
165
1960
149
1961
116
1962
151
1963
111
1964
231
1965
124
1966
185
1967
252
1968
344
1969
160
1970
106
1971
103
1972
243
1973
771
1974
465
1975
394
1976
441
1977
460
1978
991
1979
362
1980
428
1981
86
1982
106
1983
101
1984
116
1985
103
1986
91
1987
134
1988
90
1989
441
1990
1,064
1991
1,331
1992
1,696
1993
348
1994
436
1995
286
1996
401
1997
309
1998
326
1999
410
2000
1,219
2001
1,280
2002
1,351
2003
730
2004
1,299
2005
1,436
2006
1,601
2007
1,473
2008
2,094
2009
1,217
2010
1,543
2011
1,474
2012
1,448
2013
1,443
2014
1,305
2015
1,565
2016
1,605
2017
1,498
2018
1,676
2019
1,659
2020
1,680
2021
1,642
2022
1,568
2023
1,529
2024
1,898
2025
1,296
2026
40
Download the Data
Data for Iran in 2018: CSV or JSON. Field meanings are on the data page.
Sources: Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Made with Natural Earth. Public domain map data. Borders are Natural Earth's de facto depiction. Data as of 2026-10-12 (12 October 2026). Records are computed by this site and are not official.